Description_ASC |
Does Not Fit with Auto-Leveling Option. |
Description_DEF |
Exhaust System Kit |
Description_DES |
Flowmaster American Thunder Cat-back Exhaust System |
Description_MKT |
This American Thunder system fits 2001-2006 GM Suburban, Avalanche and Yukon XL 1500 SUV's and increases the horsepower, torque and mileage of these popular trucks. The exhaust system is constructed from 16-gauge mandrel-bent stainless steel and has a flanged resonator assembly flowing into a specially tuned resonator and a Super 50 Series performance muffler producing a mild to moderate interior tone and a deep exterior sound. The dual 2.50-inch tailpipes exit out the side of the vehicle behind the rear tires and are finished off with large pair of 4.00-inch polished 304 stainless tips. All necessary parts and hardware are included for a great fitting installation and is covered by Limited Lifetime Warranty. |
Description_INV |
01-06 SUB/AVAL/YKN XL AMT DOS 409S |
Description_EXT |
American Thunder Cat Back Exhaust System; Single; Dual Side Exit; Incl. 2.5 in. Tubing/Super 50 Series (TM) Muffler/Resonators/4 in. Logo Embossed Stainless Tips; |
Description_FAB |
Includes Hangers and Hardware for an Easy Installation |
Description_FAB |
Moderate Exterior Exhaust Note with Mild Interior Tone |
Description_FAB |
Dual 4.00-inch Polished 304 Stainless Steel Tips |
Description_FAB |
Mandrel-bent 16-gauge Stainless Steel Tubing |
Description_FAB |
Connects After Factory Catalytic Converter |
Description_FAB |
Super 50 Series Performance Muffler |
Description_FAB |
Includes Specially Tuned Resonator |
Description_FAB |
Uses the Factory Hanger Locations |
Description_FAB |
Performance Look of Duals |
Description_FAB |
Lifetime Limited Warranty |
Description_SHO |
Exhaust System Kit |
Tubing Diameter |
2.500 in. |
Emission Code |
5 |
Muffler Count |
1 |
Single or Dual |
Dual |
Exhaust Type |
Single |
Muffler Part Number |
Kit Only |
California Proposition 65 Chemical Name 1 |
Nickel (metallic) |
Muffler Series |
Super 50 Series |
Heat Shield Attached |
No |
2WD/4WD |
2WD/4WD |
Exit Position |
Dual Side Exit |
Inlet Inside Diameter |
2.500 in. |
Inlet Diameter |
3.000 in. |
Outlet Diameter |
2.500 in. |
Title |
Flowmaster 817342 Cat-back System 409S - Dual Side Exit - American Thunder - Moderate Sound |
California Proposition 65 Chemical Name |
Chromium (hexavalent compounds), Nickel (Metallic) |
Heat Shield |
No |
Inlet Diameter (in) |
3 |
Exhaust Series |
American Thunder |
WARNING CA Proposition 65 Message |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
System Type |
Cat Back |
Tip Quantity |
2 |
WARNING CA Proposition 65 |
Yes |
Tip Diameter |
4.000 in. |
Exit Style |
Turn Out |
Outlet Outside Diameter |
2.500 in. |
Tail Pipe Diameter |
2.500 in. |
California Proposition 65 Chemical Name 2 |
Chromium (hexavalent compounds) |
Brand |
Flowmaster |
California Proposition 65 Required |
Yes |
Material |
409 Stainless Steel |
Muffler Quantity |
1 |
Outlet Diameter (in) |
2.5 |
Product Type |
Exhaust System |
Single Dual |
Dual |
Sound Level |
Aggressive / Moderate |
Tip Diameter (in) |
4 |
Tubing Diameter (in) |
2.5 |
Warning |
California Proposition 65 |
Length |
14.0000 |
Width |
17.0000 |
Height |
65.0000 |
Weight |
56.0000 |